Modularized detachable pressure relief wall

Abstract

The utility model discloses a modularized detachable pressure relief wall, which relates to the technical field of explosion-proof pressure relief walls and comprises an alloy support frame, a plurality of vertical supports arranged in the alloy support frame, a plurality of transverse supports connected with the vertical supports and the alloy support frame, and a modularized pressure relief wall stacked in the middle of the alloy support frame. The mounting components are arranged on eight wall feet of the modular pressure relief wall, and the stabilizing components are arranged on the two sides of the modular pressure relief wall; the modularized detachable pressure relief wall can adapt to the size of each cuboid pressure relief wall, and is stable and rapid to mount and dismount.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of explosion-proof pressure relief walls, and particularly relates to a modular detachable pressure relief wall. Background Technique

[0002] A pressure relief wall is a safety device used to control fluid pressure and prevent overpressure damage. It is usually used in industries, buildings and other fields. Its main function is to release a part of the pressure when the pressure exceeds the design value to prevent the system or structure from being damaged. The working principle of the pressure relief wall is to reduce the pressure of the system by discharging the excess pressure from the system to the surrounding environment. When the pressure in the system exceeds the bearing capacity of the pressure relief wall, the pressure relief wall will automatically open a small hole or gap to allow part of the pressure to escape into the surrounding environment, so that the pressure in the system can be kept within the safe range and the system or structure can be prevented from being damaged. In view of the working characteristics of the pressure relief wall, during actual use, it is often necessary to disassemble and reinstall the pressure relief wall. However, the traditional pressure relief wall is difficult to disassemble and needs to be completely disassembled, and it cannot perform designated installation and disassembly on a specified area, which is time-consuming and laborious. Therefore, a new modular detachable pressure relief wall is needed.

[0003] According to a fully modular detachable explosion-proof and pressure relief wall device provided by application number CN201410738278.9, the device is composed of two main parts: an explosion-proof and pressure relief module box-shaped plate and a mesh frame composed of detachable steel profiles. The mesh steel pipe frame is mainly composed of columns. After being fixed with fasteners such as screws, a square mesh wall frame is formed. After the wall frame is disassembled, packaged and transported to the construction site, it is reassembled into a wall frame on the building. The explosion-proof and pressure relief box-shaped module plate and other modular function module plates such as louvers and inspection doors are embedded in the grid of the wall frame, and metal strips are fixed to each column and cross beam with screws to form a fully modular detachable explosion-proof and pressure relief wall device.

[0004] Through the fully modular detachable design, the above document can make the construction of installing the pressure relief wall simple, with a short construction period, reusable and good economy. However, it is laborious to disassemble and the pressure relief wall cannot be adjusted. Summary of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a modular detachable pressure relief wall to solve the technical problems raised in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] A modular detachable pressure relief wall, comprising an alloy support frame, several vertical supports arranged inside the alloy support frame, several horizontal supports connecting the vertical supports and the alloy support frame, a modular pressure relief wall built in the middle of the alloy support frame, mounting components arranged on eight wall feet of the modular pressure relief wall, and stabilizing components arranged on both sides of the modular pressure relief wall.

[0008] Preferably, the alloy support frame includes a front support and a rear support, the front support and the rear support are connected together by welding with a length adapted to the thickness of the modular pressure relief wall, and several first semi-cylindrical grooves are provided on the inner side surfaces of the front support and the rear support.

[0009] Preferably, the vertical support includes several second semi-cylindrical grooves arranged on the left and right sides, first mounting plates arranged at the upper and lower ends of the vertical support, and first mounting grooves arranged on the upper and lower end plates of the alloy support frame.

[0010] Preferably, the horizontal support includes several third semi-cylindrical grooves arranged on the upper and lower sides, second mounting plates arranged at the left and right ends of the horizontal support, and second mounting grooves arranged on the left and right ends of the alloy support frame and the vertical support plates.

[0011] Preferably, the modular pressure relief wall is a box body with a hollow interior and a steel bar support, including a feeding port arranged at the top and a cover plate covering the feeding port.

[0012] Preferably, the mounting component includes a right-angle mounting frame screwed to eight vertex positions of the modular pressure relief wall, and several semi-cylindrical bars arranged on the surface of the right-angle mounting frame.

[0013] Preferably, the stabilizing component includes several connecting plates screwed to both sides of the alloy support frame and the vertical support, and a limiting plate that abuts against one side of the modular pressure relief wall and is respectively connected to two adjacent connecting plates by bolts at both ends.

[0014] In summary, the technical solution mainly has the following beneficial effects:

[0015] In this embodiment, by arranging mounting components on eight wall feet of the modular pressure relief wall, the sizes of pressure relief walls of various cuboids can be adapted. By adjusting the mounting positions of the supports on the alloy support frame, modular pressure relief walls of various specifications and sizes can be adapted. Quick and stable installation or removal can be achieved by meshing the semi-cylindrical bars on the mounting components with the semi-cylindrical grooves on the surfaces of the supports.

[0016] In this embodiment, the pressure relief capacity can be improved by injecting slurry into the modular pressure relief wall. After injecting slurry, the injection port of the modular pressure relief wall can be sealed by the mounting component, and various pressure relief preparation materials can be compatible to adapt to the construction technical indexes. Brief Description of the Drawings

[0017] Figure 1 Isometric view of the overall structure of the present utility model;

[0018] Figure 2 Isometric view of the frame structure of the present utility model;

[0019] Figure 3 Schematic diagram of the disassembly of some components of the present utility model;

[0020] Figure 4 Schematic diagram of the disassembly of some devices of the present utility model;

[0021] Figure 5 Schematic diagram of the combination of the stabilizing components of the present utility model.

[0022] Brief Description of the Drawings: 10. Alloy support frame; 11. Vertical support; 12. Horizontal support; 13. Modular pressure relief wall; 14. Installation component; 15. Stabilizing component; 101. Front support; 102. Rear support; 103. First semi-cylindrical groove; 111. Second semi-cylindrical groove; 112. First mounting plate; 113. First mounting groove; 121. Third semi-cylindrical groove; 122. Second mounting plate; 123. Second mounting groove; 131. Injection port; 132. Cover plate; 141. Right-angle mounting frame; 142. Semi-cylindrical strip; 151. Connecting plate; 152. Limiting plate. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] Embodiment

[0025] Please refer specifically to the attached Figure 1 、 2, as shown in FIGS. 3, a modular detachable pressure relief wall, including an alloy support frame 10, several vertically arranged supports 11 arranged inside the alloy support frame 10, several horizontally arranged supports 12 connecting the vertically arranged supports 11 and the alloy support frame 10, a modular pressure relief wall 13 built in the middle of the alloy support frame 10, mounting components 14 arranged on the eight wall feet of the modular pressure relief wall 13, and stabilizing components 15 arranged on both sides of the modular pressure relief wall 13; the alloy support frame 10 includes a front support 101 and a rear support 102, and the front support 101 and the rear support 102 are connected together by welding with a length adapted to the thickness of the modular pressure relief wall 13, and several first semi-cylindrical grooves 103 are provided on the inner side surfaces of the front support 101 and the rear support 102; the vertically arranged support 11 includes several second semi-cylindrical grooves 111 arranged on the left and right sides, first mounting plates 112 arranged at the upper and lower ends of the vertically arranged support 11, and first mounting grooves 113 arranged on the upper and lower end plates of the alloy support frame 10; the horizontally arranged support 12 includes several third semi-cylindrical grooves 121 arranged on the upper and lower sides, second mounting plates 122 arranged at the left and right ends of the horizontally arranged support 12, and second mounting grooves 123 arranged on the left and right ends of the plates of the alloy support frame 10 and the vertically arranged support 11.

[0026] It should be noted that the first semi-cylindrical grooves 103 on the alloy support frame 10, several second semi-cylindrical grooves 111 on the left and right sides of the vertically arranged support 11, and several third semi-cylindrical grooves 121 on the upper and lower sides of the horizontally arranged support 12 are all neatly arranged on each plate at a specified distance. Between every two adjacent groups of semi-cylindrical grooves, the respective first mounting grooves 113 and second mounting grooves 123 are distributed. By adjusting the installation positions of the vertically arranged support 11 and the horizontally arranged support 12, the installation space for modular pressure relief walls 13 of different sizes can be divided; the first mounting plates 112 at the upper and lower ends of the vertically arranged support 11 are double sheets, the second mounting plates 122 on the horizontally arranged support 12 mounted on the alloy support frame 10 are double sheets, and the one mounted on the vertically arranged support 11 is a single sheet;

[0027] Further, when the modular pressure relief wall 13 needs to be installed, first determine the installation thickness and select a modular pressure relief wall 13 of a suitable size;

[0028] Further, according to the thickness of the modular pressure relief wall 13, the front support 101 and the rear support 102 are assembled front and back together by welding or bolt connection, and the assembled alloy support frame 10 is placed at the indoor installation position and installed on the wall by welding bolts or other means;

[0029] Further, according to the width of the modular pressure relief wall 13, select an appropriate number of vertically arranged supports 11, and insert the first mounting plates 112 at their upper and lower ends into the first mounting grooves 113 on the front support 101 and the rear support 102 at an appropriate distance and fix them with screws;

[0030] Furthermore, according to the length of the modular pressure relief wall 13, a suitable number of horizontally placed brackets 12 are selected, and the second mounting plates 122 at the left and right ends thereof are inserted into the second mounting grooves 123 at the left and right ends of the alloy bracket frame 10 and the vertical bracket 11 plates at appropriate distances, and fixed by screws to complete the installation of the frame.

[0031] Please refer specifically to the attached Figure 1 、 2 As shown in FIGS. 3 and 4, the modular pressure relief wall 13 is a box body with a hollow interior and a steel bar bracket, including a material injection port 131 provided at the top, and a cover plate 132 covering the material injection port 131; the installation component 14 includes right-angle mounting frames 141 screwed to eight corner positions of the modular pressure relief wall 13, and several semi-cylindrical bars 142 provided on the surfaces of the right-angle mounting frames 141.

[0032] It should be noted that the right-angle mounting frames 141 are fixed at eight corner positions of the modular pressure relief wall 13 through a plurality of concave bolts, so as to be smoothly installed into the alloy bracket frame 10 without obstruction; when injecting materials into the modular pressure relief wall 13, it is necessary to fill and compact the interior, and then tightly cover the cover plate 132 to prevent the weakening of the effect caused by the empty interior of the modular pressure relief wall 13;

[0033] Furthermore, open the cover plate 132 at the top of the modular pressure relief wall 13, select a suitable grouting material, inject the material into the material injection port 131 through a grouting machine, compact it, and then cover the cover plate 132;

[0034] Furthermore, install the eight right-angle mounting frames 141 at eight corner positions of the modular pressure relief wall 13 respectively, and fix them tightly with bolts;

[0035] Furthermore, align the semi-cylindrical bars 142 on the eight right-angle mounting frames 141 with the respective first semi-cylindrical grooves 103, second semi-cylindrical grooves 111 and third semi-cylindrical grooves 121 on the alloy bracket frame 10, the vertical bracket 11 and the horizontal bracket 12 respectively, and insert them into the alloy bracket frame 10.

[0036] Please refer specifically to the attached Figure 1 、 5 As shown in FIG., the stabilizing component 15 includes several connecting plates 151 screwed to both sides of the alloy bracket frame 10 and the vertical bracket 11, and a limiting plate 152 that abuts against one side of the modular pressure relief wall 13 and is respectively connected to two adjacent connecting plates 151 at both ends by bolts.

[0037] It should be noted that the connecting plates 151 are short in length, the limiting plates 152 have selectable lengths, and a row of spaced screw holes are provided on the connecting plates 151 and the limiting plates 152, and appropriate screw holes can be selected for installation according to the actual length;

[0038] Further, when a modular pressure relief wall 13 is installed inside the alloy support frame 10, select two connecting plates 151 and bolt-fix them to each plate on its left and right sides;

[0039] Further, select a limiting plate 152 with a suitable length, and fix both ends of the limiting plate 152 to the two connecting plates 151 by bolts, ensuring that the limiting plate 152 abuts against the wall surface of the modular pressure relief wall 13 to complete the fixation.

[0040] The working principle of the present utility model is as follows:

[0041] First, when the modular pressure relief wall 13 needs to be installed, first determine the installation thickness, select a modular pressure relief wall 13 with a suitable size, and assemble the front support 101 and the rear support 102 together front and back by welding or bolt connection according to the thickness of the modular pressure relief wall 13. Place the assembled alloy support frame 10 at the indoor installation position and install it on the wall by welding bolts or other means. According to the width of the modular pressure relief wall 13, select an appropriate number of vertical supports 11, and insert the first mounting plates 112 at the upper and lower ends thereof into the first mounting grooves 113 on the front support 101 and the rear support 102 at a suitable distance, and fix them with screws. According to the length of the modular pressure relief wall 13, select an appropriate number of horizontal supports 12, and insert the second mounting plates 122 at the left and right ends thereof into the second mounting grooves 123 on the left and right ends of the plates of the alloy support frame 10 and the vertical supports 11 at a suitable distance, and fix them with screws to complete the installation of the frame; open the cover plate 132 at the top of the modular pressure relief wall 13, select a suitable grouting material, inject the material into the injection port 131 through a grouting machine, compact it and then cover the cover plate 132. Install the eight right-angle mounting brackets 141 at the eight vertex positions of the modular pressure relief wall 13 respectively and fix them tightly with bolts. Align the semi-cylindrical strips 142 on the eight right-angle mounting brackets 141 with the respective first semi-cylindrical grooves 103, second semi-cylindrical grooves 111 and third semi-cylindrical grooves 121 on the alloy support frame 10, vertical supports 11 and horizontal supports 12 respectively, and insert them into the alloy support frame 10. When a modular pressure relief wall 13 is installed inside the alloy support frame 10, select two connecting plates 151 and bolt-fix them to each plate on its left and right sides, select a limiting plate 152 with a suitable length, and fix both ends of the limiting plate 152 to the two connecting plates 151 by bolts, ensuring that the limiting plate 152 abuts against the wall surface of the modular pressure relief wall 13 to complete the fixation.

[0042] The above embodiments are only used to illustrate the technical idea of the present utility model, and the protection scope of the present utility model cannot be limited thereby. Any modification made on the basis of the technical solution according to the technical idea proposed by the present utility model falls within the protection scope of the present utility model.

Claims

1. A modular detachable pressure relief wall, comprising an alloy support frame (10), characterized in that , a plurality of vertical brackets (11) arranged inside the alloy bracket frame (10), a plurality of horizontal brackets (12) connecting the vertical brackets (11) and the alloy bracket frame (10), a modular pressure relief wall (13) stacked in the middle of the alloy bracket frame (10), mounting components (14) arranged on eight wall feet of the modular pressure relief wall (13), and stabilizing components (15) arranged on both sides of the modular pressure relief wall (13).

2. A modular detachable pressure relief wall according to claim 1, characterized in that: The alloy support frame (10) comprises a front support (101) and a rear support (102), wherein the front support (101) and the rear support (102) are connected together by welding to a length that matches the thickness of the modular pressure relief wall (13), and the inner circle side surfaces of the front support (101) and the rear support (102) are both provided with a plurality of first semi-cylindrical grooves (103).

3. The modular detachable pressure relief wall according to claim 1, characterized in that: The vertical bracket (11) comprises a plurality of second semi-cylindrical grooves (111) arranged on the left and right sides, a first mounting plate (112) arranged on the upper and lower ends of the vertical bracket (11), and a first mounting groove (113) arranged on the upper and lower end frame plates of the alloy bracket frame (10).

4. The modular detachable pressure relief wall according to claim 1, characterized in that: The transverse bracket (12) comprises a plurality of third semi-cylindrical row grooves (121) arranged on the upper and lower sides, a second mounting plate (122) arranged on the left and right ends of the transverse bracket (12), and a second mounting groove (123) arranged on the left and right ends of the alloy bracket frame (10) and the plate of the vertical bracket (11).

5. The modular detachable pressure relief wall according to claim 1, characterized in that: The modular pressure relief wall (13) is a box body with a hollow interior and a steel bar support, comprising a material injection port (131) arranged at the top and a cover plate (132) arranged above the material injection port (131).

6. The modular detachable pressure relief wall according to claim 1, characterized in that: The mounting component (14) comprises a right-angle mounting frame (141) mounted at eight top corners of the modular pressure relief wall (13) by screws, and a plurality of semi-cylindrical strips (142) arranged on the surface of the right-angle mounting frame (141).

7. The modular detachable pressure relief wall according to claim 1, characterized in that: The stabilizing component (15) comprises a plurality of connecting plates (151) screwed onto the alloy support frame (10) and the two sides of the vertical support (11), and a limiting plate (152) which abuts against one side of the modular pressure relief wall (13) and has two adjacent connecting plates (151) connected by bolts at both ends.

Images